Title:
Collapsible seat
United States Patent 3419309
Inventors:
Ving, Smith
Publication Date:
12/31/1968
Export Citation:
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Primary Class:
297/452.41
Other Classes:
5/98.1, 297/17, 297/380
International Classes:
A47C4/52; A47C4/54; A47C4/00
View Patent Images:
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US Patent References:
3323147Inflatable bassinets
3310341Portable stadium seat
3309134Interchangeable luggage-chair structure
2987735Control of inflatable articles
2981313Combination seat and coffee table or the like
2401995Cushion or mattress
Foreign References:
GB776934A




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